美化代码块教程
3年前
程序员的博客里绝对不会缺少的东西一定是代码块,那么怎么把代码块打扮的美美的呢?
介于前两天有同学问我,我的代码块是怎么美化的,那么今天我就出个我美化代码块的教程,主要分为三个步骤,分割关键字、添加额外标签和自定义美化css
加载 js 分割代码关键字
使用任意代码块分割插件自动将代码关键字加上相应标签,我这是使用的是一款名叫 prism 的插件
<script src="//cdn.jsdelivr.net/gh/cetr/cdn@master/prism.min.js"></script>
动态添加代码块头部样式
用 js 动态对每篇文章里的代码块加上顶部三个彩色圆点,用于美化ui
if (!$('pre').hasClass('line-numbers')) {
$('pre').addClass('line-numbers').before($(
'<figcaption class="line-numbers-head">' +
'<div class="custom-carbon">' +
'<div class="custom-carbon-dot custom-carbon-dot--red"></div>' +
'<div class="custom-carbon-dot custom-carbon-dot--yellow"></div>' +
'<div class="custom-carbon-dot custom-carbon-dot--green"></div>' +
'</div>' +
'</figcaption>'
));
}
自定义 css 样式
自定义 css 给代码块及代码块里的文字添加样式
code[class*="language-"],
pre[class*="language-"] {
color: black;
background: none;
text-shadow: 0 1px white;
font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
font-size: 16px;
text-align: left;
white-space: pre;
word-spacing: normal;
word-break: normal;
word-wrap: normal;
line-height: 1.5;
-moz-tab-size: 4;
-o-tab-size: 4;
tab-size: 4;
-webkit-hyphens: none;
-moz-hyphens: none;
-ms-hyphens: none;
hyphens: none;
}
pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
text-shadow: none;
}
pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
code[class*="language-"]::selection, code[class*="language-"] ::selection {
text-shadow: none;
}
@media print {
code[class*="language-"],
pre[class*="language-"] {
text-shadow: none;
}
}
/* Code blocks */
pre[class*="language-"] {
padding: 1em;
margin-bottom: 20px;
overflow: auto;
}
:not(pre) > code[class*="language-"],
pre[class*="language-"] {
background: #f5f2f0;
}
:not(pre) > code[class*="language-"] {
padding: .1em;
border-radius: .3em;
white-space: normal;
}
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
color: #90a4ae;
}
.token.punctuation,
.token.attr-name {
color: #757575;
}
.token.namespace {
opacity: .7;
}
.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
color: #f76d47;
}
.token.selector,
.token.char,
.token.builtin,
.token.inserted {
color: #be4dbc;
}
.token.keyword {
color: #39adb5;
}
.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
color: #9a6e3a;
}
.token.atrule,
.token.string,
.token.attr-value {
color: #4dc14c;
}
.token.function,
.token.class-name {
color: #6182b8;
}
.token.regex,
.token.important,
.token.variable {
color: #eab700;
}
.token.parameter {
color: #ee8019;
}
.token.important,
.token.bold {
font-weight: bold;
}
.token.italic {
font-style: italic;
}
.token.entity {
cursor: help;
}
figcaption.line-numbers-head {
width: 100%;
color: #8d949e;
background-color: #f5f6f7;
zoom: 1;
border-top-left-radius: 0.25rem;
border-top-right-radius: 0.25rem;
}
figcaption.line-numbers-head .custom-carbon-dot {
display: inline-block;
margin: 0 4px;
border-radius: 50%;
width: 10px;
height: 10px;
}
figcaption.line-numbers-head .custom-carbon-dot--red {
background-color: #ff5f56;
}
figcaption.line-numbers-head .custom-carbon-dot--yellow {
background-color: #ffbd2e;
}
figcaption.line-numbers-head .custom-carbon-dot--green {
background-color: #27c93f;
}
figcaption.line-numbers-head .custom-carbon {
padding: 2px 0 0 9px;
}
pre.line-numbers {
margin-top: 0;
padding: 10px 1em 1em 1em;
background-color: #f5f6f7;
border-bottom-left-radius: 0.25rem;
border-bottom-right-radius: 0.25rem;
}
文章来源于:https://coor.top/archives/21013012